update

CMakeLists.txt

@@ -135,7 +135,7 @@ endif()
 add_subdirectory(third_party/spdlog)
 if(NOT DEFINED SPDLOG_ACTIVE_LEVEL)
   if(CMAKE_BUILD_TYPE STREQUAL "Debug")
-    add_compile_definitions(SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_DEBUG)
+    add_compile_definitions(SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_TRACE)
   else()
     add_compile_definitions(SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_INFO)
   endif()

runtime/include/bpftime_logger.hpp

@@ -11,37 +11,35 @@
 namespace bpftime
 {
 
-inline std::string expand_user_path(const std::string &inputPath)
-{
-	if (inputPath.empty()) {
-		return "console";
-	}
+inline std::string expand_user_path(const std::string &inputPath) {
+    if (inputPath.empty()) {
+        return "console";
+    }
 
-	if (inputPath[0] == '~') {
-		const char *homeDir = getenv("HOME");
-		if (!homeDir) {
-			return "console";
-		}
+    if (inputPath[0] == '~') {
+        const char* homeDir = getenv("HOME");
+        if (!homeDir) {
+            return "console";
+        }
 
-		if (inputPath.size() == 1 || inputPath[1] == '/') {
-			// Replace "~" with the home directory
-			return std::filesystem::path(homeDir) /
-			       inputPath.substr(1);
-		} else {
-			// Handle cases like "~user/some/path"
-			return "console"; // Unsupported path format for
-					  // simplicity
-		}
-	}
 
-	// Return the original path if no tilde expansion is needed
-	return inputPath;
+        if (inputPath.size() == 1 || inputPath[1] == '/') {
+            // Replace "~" with the home directory
+            std::string expandedPath = (std::filesystem::path(homeDir) / inputPath.substr(1)).string();
+            return expandedPath;
+        } else {
+            return "console"; // Unsupported path format
+        }
+    }
+
+    // Return the original path if no tilde expansion is needed
+    return inputPath;
 }
 
 inline void bpftime_set_logger(const std::string &target) noexcept
 {
 	std::string logger_target = expand_user_path(target);
-
+	SPDLOG_INFO("Setting logger to {}", logger_target);
 	if (logger_target == "console") {
 		// Set logger to stderr
 		auto logger = spdlog::stderr_color_mt("stderr");